Find a value for K so that the following system of equations   has exactly one solution.

Fill in the blank(s) with the appropriate word(s).


K ? 2

Mathematics

You might also like to view...

Fill in the blank.A yard is __________ a meter.

A. the same length as B. shorter than C. longer than

Mathematics

Simplify.

A. 1 B. 5 C. 25 D. -5

Mathematics

Solve the problem.A doctor has told a sick patient to take vitamin pills. The patient needs at least 29 units of vitamin A, at least 7 units of vitamin B, and at least 26 units of vitamin C. The red vitamin pills cost  each and contain 7 units of A, 1 unit of B, and 2 units of C. The blue vitamin pills cost  each and contain 4 units of A, 1 unit of B, and 6 units of C. How many pills should the patient take each day to minimize costs?

A. 5 red and 2 blue B. 7 red and 0 blue C. 4 red and 3 blue D. 3 red and 4 blue

Mathematics

Rationalize the denominator. 

A. 3
B. 3
C.
D.

Mathematics